期刊文献+

螺旋波纹波导回旋行波管的模式耦合机制 被引量:2

Mechanism of Mode Coupling for Gyro-TWT with Helical Interaction Waveguide
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摘要 从波导的等效边界条件出发,结合波导的激发方程组,通过数学推导说明了螺旋波纹波导回旋行波管的模式耦合机制。TE1,1模会在螺旋波纹波导中耦合出TE_2,1模,并且通过计算说明TE_2,1模主要和TE1,1模的空间-1次谐波发生耦合。 Mechanism of mode coupling for Gyro-TWT with helical interaction waveguide is interpreted in this article,which derived from equivalent boundary conditions and exciting equation. TE1,1 will excited TE_2,1 in helical interaction waveguide. Furthermore, TE_2,1 is primarily coupled with-1 harmonic of TE1,1.
出处 《微波学报》 CSCD 北大核心 2010年第S1期464-466,共3页 Journal of Microwaves
关键词 回旋行波管 螺旋波纹波导 耦合模式 Gyro-TWT helical interaction waveguide mode coupling
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参考文献2

  • 1Gregory G Denisov,Vladimir L Bratman.Gyro-TWT with a Helical operating waveguide:new possibilities to enhance efficiency and frequency bandwidth[].IEEE Transactions on Plasma Science.1998
  • 2Manfred K Thumm,Walter Kasparek.Passive high-power microwave components[].IEEE Transactions on Plasma Science.2002

同被引文献11

  • 1朱世秋,王峨锋,李宏福,闫铁昌,冯进军,李浩,刘迎辉.螺旋波纹波导模式分析[J].强激光与粒子束,2006,18(11):1869-1872. 被引量:5
  • 2DENISOV G G, BRATMAN V L, PHELPS A D, et al. Gyro- TWT with a helical operating waveguide: new possibilities to enhance efficiency and frequency bandwidth [J]. IEEE Transac- tions on Plasma Science, 1998, 26(3):508-518.
  • 3SAMSONOV S V, DENISOV G G, GACHEV I G, et al. Development of helical-waveguide gyro-TWT and gyro-BWO [J]. IEEE Transactions on Plasma Science, 2009, 4 (9) : 978-979.
  • 4COOKE S J, DENISOV G G. Linear theory of a wide-band Gyro-TWT amplifier using spiral waveguide [J].IEEE Transactions on Plasma Science, 1998, 26(3):519-530.
  • 5王峨峰.螺旋波纹波导回旋行波管[D].成都:电子科技大学,2006.
  • 6DEN1SOV G G, BRATMAN V L, PHELPS A D, et al. Gyro-TWT with a helical operating waveguide: new possi bilities to enhance efficiency and frequency bandwidth [J]. IEEE Transactions on Plasma Science, 1998, 26 (3): 508-518.
  • 7COOKE S J, DENISOV G G. Linear theory of a wide-band gyro-TWT amplifier using spiral waveguide[J]. IEEE Transactions on Plasma Science, 1998, 26(3) : 519-530.
  • 8BURT G, SAMONOV S V, PHELPS A D, et al. Micro wave pulse compression using a helically corrugated waveguide [J]. IEEE Transactions on Plasma Science, 2005, 33(2): 661-667.
  • 9张辉波,张世昌,辛奇,孔艳岩,邱春蓉,赖颖昕.螺旋波纹壁圆柱波导回旋行波放大器的非线性模拟[J].强激光与粒子束,2008,20(12):2059-2062. 被引量:2
  • 10刘亚军,罗勇,周钱科.螺旋波纹波导回旋行波管和返波管的色散特性研究[J].现代电子技术,2010,33(7):6-9. 被引量:5

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